Youngsu Cha

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Youngsu Cha

Professor

Calculated based on number of publications stored in Pure and citations from Scopus
20092024

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  • 2024

    Biomimetic quadrupedal soft robot using origami cylinder actuator

    Kim, J. & Cha, Y., 2024, Bioinspiration, Biomimetics, and Bioreplication XIV. Martin-Palma, R. J., Knez, M. & Lakhtakia, A. (eds.). SPIE, 1294405. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12944).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Multimodal motion of soft origami tripod using electrohydraulic actuator

    Kang, J., Kim, S. & Cha, Y., 2024, Soft Mechatronics and Wearable Systems. Oh, I., Kim, S.-W., Porfiri, M. & Yeo, W.-H. (eds.). SPIE, 1294809. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12948).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2023

    Object classification robot hand system using thermal conductivity

    Park, H. I. & Cha, Y., 2023, Nano-, Bio-, Info-Tech Sensors, and Wearable Systems 2023. Kim, J., Oh, I., Porfiri, M. & Yoon, H. (eds.). SPIE, 124850A. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12485).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Ultrasonic piezoelectric transducer design with concave surface

    Lim, C. & Cha, Y., 2023, Active and Passive Smart Structures and Integrated Systems XVII. Yang, J. (ed.). SPIE, 124830G. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12483).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2021

    Double-layered electrohydraulic actuator for bi-directional bending motion of soft gripper

    Kim, S. & Cha, Y., 2021 Jul 12, 2021 18th International Conference on Ubiquitous Robots, UR 2021. Institute of Electrical and Electronics Engineers Inc., p. 645-649 5 p. 9494690. (2021 18th International Conference on Ubiquitous Robots, UR 2021).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    4 Citations (Scopus)

  • The role of cations on contactless actuation of perfluorinated ionomer membranes in salt solution

    Boldini, A., Cha, Y. & Porfiri, M., 2021, Electroactive Polymer Actuators and Devices (EAPAD) XXIII. Anderson, I. A., Shea, H. R. & Madden, J. D. (eds.). SPIE, 1158710. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11587).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Virtual thermal feedback system using thermal conductivity

    Min, J., Kim, H. & Cha, Y., 2021 Jul 12, 2021 18th International Conference on Ubiquitous Robots, UR 2021. Institute of Electrical and Electronics Engineers Inc., p. 114-118 5 p. 9494644. (2021 18th International Conference on Ubiquitous Robots, UR 2021).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2020

    Fiber-based Piezoelectric Sensors in Woven Structure

    Park, C., Kim, H. & Cha, Y., 2020 Jun, 2020 17th International Conference on Ubiquitous Robots, UR 2020. Institute of Electrical and Electronics Engineers Inc., p. 351-354 4 p. 9144895. (2020 17th International Conference on Ubiquitous Robots, UR 2020).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Citation (Scopus)

  • Texture analysis using a piezoelectric actuator-sensor pair

    Chung, J., Lim, M. & Cha, Y., 2020, Active and Passive Smart Structures and Integrated Systems IX. Han, J.-H., Wang, G. & Shahab, S. (eds.). SPIE, 113760T. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11376).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Torsional loading analysis using cross-shaped piezoelectric sensor

    Kim, H., Lim, M. & Cha, Y., 2020, Active and Passive Smart Structures and Integrated Systems IX. Han, J.-H., Wang, G. & Shahab, S. (eds.). SPIE, 113760B. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11376).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Citation (Scopus)
  • 2019

    Electrostatic actuation in ionic polymer-metal composites

    Boldini, A., Jose, K., Cha, Y. & Porfiri, M., 2019, Nano-, Bio-, Info-Tech Sensors and 3D Systems III. Kim, J. (ed.). SPIE, 1096910. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10969).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Citation (Scopus)

  • Flexible piezoelectric sensor array for touch sensing of robot hand

    Kim, S., Shin, H., Song, K. & Cha, Y., 2019 Jun, 2019 16th International Conference on Ubiquitous Robots, UR 2019. Institute of Electrical and Electronics Engineers Inc., p. 21-25 5 p. 8768644. (2019 16th International Conference on Ubiquitous Robots, UR 2019).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    8 Citations (Scopus)

  • Modeling actuation of ionomer cilia in salt solution under an external electric field

    Boldini, A., Rosen, M., Cha, Y. & Porfiri, M., 2019, Rapid Fire Interactive Presentations: Advances in Control Systems; Advances in Robotics and Mechatronics; Automotive and Transportation Systems; Motion Planning and Trajectory Tracking; Soft Mechatronic Actuators and Sensors; Unmanned Ground and Aerial Vehicles. American Society of Mechanical Engineers (ASME), (ASME 2019 Dynamic Systems and Control Conference, DSCC 2019; vol. 3).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access

  • Ring energy harvester using cylinder shape change

    Kim, Y., Song, J. B. & Cha, Y., 2019, Active and Passive Smart Structures and Integrated Systems XII. Erturk, A. (ed.). SPIE, 109671A. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10967).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Searching for clues about Maxwell stress in the back-relaxation of ionic polymer-metal composites

    Boldini, A., Rosen, M., Cha, Y. & Porfiri, M., 2019, Electroactive Polymer Actuators and Devices (EAPAD) XXI. Bar-Cohen, Y., Anderson, I. A. & Johnson, N. L. (eds.). SPIE, 109661K. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10966).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    3 Citations (Scopus)

  • Seesaw Type Actuator for Haptic Application

    Song, K., Park, J. M. & Cha, Y., 2019, Haptic Interaction - Perception, Devices and Algorithms, 2018. Kim, S.-Y., Kajimoto, H., Kyung, K.-U., Lee, D. & Konyo, M. (eds.). Springer Verlag, p. 169-172 4 p. (Lecture Notes in Electrical Engineering; vol. 535).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Soft gripper actuated by electro-hydraulic force

    Park, T. & Cha, Y., 2019, Electroactive Polymer Actuators and Devices (EAPAD) XXI. Bar-Cohen, Y., Anderson, I. A. & Johnson, N. L. (eds.). SPIE, 109661Q. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10966).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    5 Citations (Scopus)
  • 2018

    Energy harvesting from torsions of patterned piezoelectrics

    Cha, Y. & You, H., 2018, Active and Passive Smart Structures and Integrated Systems XII. Han, J.-H. & Erturk, A. (eds.). SPIE, 105950F. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10595).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    2 Citations (Scopus)

  • Gait analysis system based on slippers with flexible piezoelectric sensors

    Cha, Y., Song, K., Shin, J. & Kim, D., 2018 Jul 2, 2018 IEEE International Conference on Robotics and Biomimetics, ROBIO 2018. Institute of Electrical and Electronics Engineers Inc., p. 2479-2484 6 p. 8664872. (2018 IEEE International Conference on Robotics and Biomimetics, ROBIO 2018).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    8 Citations (Scopus)

  • Tri-Iron Tetra-Oxide and Silicone Composite Beam Actuator

    Song, K. & Cha, Y., 2018 Jul 2, 2018 IEEE International Conference on Robotics and Biomimetics, ROBIO 2018. Institute of Electrical and Electronics Engineers Inc., p. 999-1004 6 p. 8664840. (2018 IEEE International Conference on Robotics and Biomimetics, ROBIO 2018).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2017

    A theoretical framework for the study of compression sensing in ionic polymer metal composites

    Volpini, V., Bardella, L., Rodella, A., Cha, Y. & Porfiri, M., 2017, Electroactive Polymer Actuators and Devices (EAPAD) 2017. Bar-Cohen, Y. (ed.). SPIE, 101630M. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10163).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Citation (Scopus)

  • Automatic page-turning mechanism with near-field electroadhesive force for linearly correctable imaging

    Lee, J., Jeon, W., Cha, Y. & Yang, H., 2017 Dec 13, IROS 2017 - IEEE/RSJ International Conference on Intelligent Robots and Systems. Institute of Electrical and Electronics Engineers Inc., p. 279-285 7 p. 8202169. (IEEE International Conference on Intelligent Robots and Systems; vol. 2017-September).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    6 Citations (Scopus)

  • Energy harvesting from mouse click of robot finger using piezoelectrics

    Cha, Y., Hong, J., Lee, J., Park, J. M. & Kim, K., 2017, Active and Passive Smart Structures and Integrated Systems 2017. Park, G., Erturk, A. & Han, J.-H. (eds.). SPIE, 101641I. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10164).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Patient cloth with motion recognition sensors based on flexible piezoelectric materials

    Cha, Y., Nam, K. & Kim, D., 2017 Sept 13, 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Smarter Technology for a Healthier World, EMBC 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 2410-2413 4 p. 8037342. (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    2 Citations (Scopus)
  • 2016

    Experimental usage of humanoid robot for energy harvesting study from walking motion

    Cha, Y. & Hong, S., 2016, Modeling, Simulation and Control; Bio-Inspired Smart Materials and Systems; Energy Harvesting. American Society of Mechanical Engineers, V002T07A001. (ASME 2016 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2016; vol. 2).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Citation (Scopus)
  • 2015

    Underwater energy harvesting from vibrations of annular ionic polymer metal composites

    Cha, Y., Abdolhamidi, S. & Porfiri, M., 2015, Active and Passive Smart Structures and Integrated Systems 2015. Erturk, A., Liao, W.-H. & Park, G. (eds.). SPIE, 94310B. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9431).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2014

    Buckling of an ionic polymer metal composite shell under uniaxial compression

    Shen, L., Cha, Y., Shams, A. & Porfiri, M., 2014, Electroactive Polymer Actuators and Devices, EAPAD 2014. SPIE, 90561X. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9056).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Citation (Scopus)

  • Electromechanical sensing of ionic polymer metal composites

    Cha, Y., Cellini, F. & Porfiri, M., 2014, Electroactive Polymer Actuators and Devices, EAPAD 2014. SPIE, 905619. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9056).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Citation (Scopus)

  • Harvesting energy from a water ow through ionic polymer metal composites' buckling

    Cellini, F., Cha, Y. & Porfiri, M., 2014, Electroactive Polymer Actuators and Devices, EAPAD 2014. SPIE, 90560Y. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9056).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    3 Citations (Scopus)
  • 2013

    Charge dynamics of ionic polymer metal composites in response to electrical bias

    Cha, Y. & Porfiri, M., 2013, Electroactive Polymer Actuators and Devices (EAPAD) 2013. 868721. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8687).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Citation (Scopus)

  • Energy harvesting from base excitation of a biomimetic fish tail hosting ionic polymer metal composites

    Cha, Y., Verotti, M., Walcott, H., Peterson, S. D. & Porfiri, M., 2013, Mechanics and Behavior of Active Materials; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting. American Society of Mechanical Engineers, V002T07A013. (ASME 2013 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2013; vol. 2).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Citation (Scopus)

  • Giant displacements in IPMC-based structures: A preliminary study

    Cha, Y. S., Nardinocchi, P., Pezzulla, M. & Porfiri, M., 2013, SMART'13: Smart Materials and Structures. p. 119-128 10 p. (Advanced Materials Research; vol. 745).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    2 Citations (Scopus)

  • Underwater energy harvesting from base excitation of ionic polymer metal composites undergoing torsional vibrations

    Cha, Y., Shen, L. & Porfiri, M., 2013, Mechanics and Behavior of Active Materials; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting. American Society of Mechanical Engineers, V002T07A012. (ASME 2013 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2013; vol. 2).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2012

    On a physics-based model of the electrical impedance of ionic polymer metal composites

    Cha, Y., Aureli, M. & Porfiri, M., 2012, ASME 2012 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2012. p. 97-105 9 p. (ASME 2012 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2012; vol. 2).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2010

    The realization of a real-time distributed control systems using IEEE-1394 for humanoid robot

    Cha, Y. S., Seo, E. H., Kim, D. & You, B. J., 2010, 2010 IEEE International Conference on Robotics and Biomimetics, ROBIO 2010. p. 207-211 5 p. 5723328. (2010 IEEE International Conference on Robotics and Biomimetics, ROBIO 2010).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2009

    Design and implementation of mobile humanoid robot control system based on dual network

    Cha, Y. S. & You, B. J., 2009, 2009 IEEE International Conference on Robotics and Biomimetics, ROBIO 2009. p. 251-256 6 p. 5420653. (2009 IEEE International Conference on Robotics and Biomimetics, ROBIO 2009).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    2 Citations (Scopus)

  • Dual control network method for efficient real-time humanoid robot control system

    Cha, Y. S. & You, B. J., 2009, Proceedings - IEEE ISIE 2009, IEEE International Symposium on Industrial Electronics. p. 1797-1802 6 p. 5218564. (IEEE International Symposium on Industrial Electronics).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    4 Citations (Scopus)

  • Whole-body humanoid balance control with dynamically loading/unloading objects

    Cha, Y. S., Hong, S. M., Kim, D., You, B. J. & Oh, S. R., 2009, 2009 IEEE International Conference on Robotics and Biomimetics, ROBIO 2009. p. 1687-1691 5 p. 5420412. (2009 IEEE International Conference on Robotics and Biomimetics, ROBIO 2009).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Citation (Scopus)